[linux-block.git] / fs / notify / fsnotify.h

#ifndef __FS_NOTIFY_FSNOTIFY_H_
#define __FS_NOTIFY_FSNOTIFY_H_

#include <linux/list.h>
#include <linux/fsnotify.h>
#include <linux/srcu.h>
#include <linux/types.h>

/* protects reads of fsnotify_groups */
extern struct srcu_struct fsnotify_grp_srcu;
/* all groups which receive fsnotify events */
extern struct list_head fsnotify_groups;
/* all bitwise OR of all event types (FS_*) for all fsnotify_groups */
extern __u32 fsnotify_mask;

/* final kfree of a group */
extern void fsnotify_final_destroy_group(struct fsnotify_group *group);
/* run the list of all marks associated with inode and flag them to be freed */
extern void fsnotify_clear_marks_by_inode(struct inode *inode);
/*
 * update the dentry->d_flags of all of inode's children to indicate if inode cares
 * about events that happen to its children.
 */
extern void __fsnotify_update_child_dentry_flags(struct inode *inode);
#endif	/* __FS_NOTIFY_FSNOTIFY_H_ */
Commit	Line	Data
90586523 EP	1	#ifndef __FS_NOTIFY_FSNOTIFY_H_
	2	#define __FS_NOTIFY_FSNOTIFY_H_
	3
	4	#include <linux/list.h>
	5	#include <linux/fsnotify.h>
	6	#include <linux/srcu.h>
	7	#include <linux/types.h>
	8
	9	/* protects reads of fsnotify_groups */
	10	extern struct srcu_struct fsnotify_grp_srcu;
	11	/* all groups which receive fsnotify events */
	12	extern struct list_head fsnotify_groups;
	13	/* all bitwise OR of all event types (FS_) for all fsnotify_groups /
	14	extern __u32 fsnotify_mask;
3be25f49 EP	15
	16	/* final kfree of a group */
	17	extern void fsnotify_final_destroy_group(struct fsnotify_group *group);
	18	/* run the list of all marks associated with inode and flag them to be freed */
	19	extern void fsnotify_clear_marks_by_inode(struct inode *inode);
c28f7e56 EP	20	/*
	21	* update the dentry->d_flags of all of inode's children to indicate if inode cares
	22	* about events that happen to its children.
	23	*/
	24	extern void __fsnotify_update_child_dentry_flags(struct inode *inode);
90586523	25	#endif /* __FS_NOTIFY_FSNOTIFY_H_ */